how do you calibrate it?

Calibration is not needed as far as I know

Placing on diamonds and having no response, what does that mean?

I have used this unit and had the same response on known diamonds. Sometimes the stone is dirty and needs a cleaning. This can throw off results. Also, my unit is getting returned when I have a suitable replacement. It sometimes takes 3 or more tries to get it to register. Clean the stone and try touching it with a firm but not point grinding pressure a few times and if it doesn't work try another tester. Assuming of course you know the diamond is real.

How can I get a replacement tip?

You can get it replaced from manufacturer, fill out the return form.

Presidium Multi Tester Iii | Desertcart Israel

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

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₪1697

Duties & taxes included

In stock

Sold byAmazon IsraelDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Israel.

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Description

💎 Test with confidence, impress with precision.

DUAL DETECTION POWER - World’s first all-in-one tester that instantly distinguishes between colorless diamonds and moissanites.
ERGONOMIC PORTABLE - Rubberized anti-slip grip and lightweight design ensure effortless handling and on-the-go testing.
USER FRIENDLY VISIBILITY - 180-degree multi-angle LED display offers crystal-clear readings for both right and left-handed users.
PRECISION AT THE MICRO LEVEL - Industry’s thinnest 0.6mm retractable probe tip tests diamonds as small as 0.02ct with unmatched accuracy.
TRUSTED AUTHENTICITY VERIFICATION - Eliminate doubt—verify genuine diamonds against moissanites, cubic zirconia, and other simulants instantly.

The Presidium Multi Tester III is a cutting-edge handheld device engineered to instantly identify colorless diamonds and moissanites using advanced thermal and electrical detection. Featuring the industry’s thinnest 0.6mm retractable probe tip, ergonomic anti-slip grip, and a 180° multi-angle LED display, it offers unparalleled precision and ease of use for professionals verifying gemstone authenticity.

Specifications

ASIN	B004QYR8U6
Best Sellers Rank	#42,216 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #170 in Multi Testers
Item model number	PMuT III
Manufacturer	Presidium
Product Dimensions	8.64 x 6.1 x 20.32 cm; 97 g

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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Great price for an authentic product. Fast international shipping too!

3 weeks ago

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₪1697

Duties & taxes included

In stock

Sold byAmazon IsraelDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Israel.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

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